Bike was u-locked outside a house near other bikes. Short time later the bike was gone and other bikes were not touched. It's a common style but has distinct brown paint spirals on the top tube that may even be raised if painted over by the theif.
Protect your bike – get a security protection label!
Apply the protection label to your bicycle and instantly reduce the risk of theft by up to 50%! Moreover, if the bike is stolen, you increase the chance of its safe recovery by up to 70%.